Speech Fluency Improvement in Developmental Stuttering Using Non-invasive Brain Stimulation: Insights From Available Evidence.

Front Hum Neurosci · 2021 · PMC8386014 · PMID 34456692

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Previously, Garnett and den Ouden ( 2015 ) implemented a trial of the single sessions of anodal/cathodal tDCS in a group of 11 participants with DS (compared to a group of 20 fluent speakers), stimulating the posterior part of the left superior temporal gyrus (2 mA for 20 min; no findings—i.e., improved or impaired speech—approached significance).

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